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K03.3 - Pathological resorption of teeth


The ICD 10 Code for Pathological resorption of teeth is listed as K03.3.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: K03.3
Description: Pathological resorption of teeth
  • Internal granuloma of pulp
  • Resorption of teeth (external)
Diagnostic Related Groups
(MS-DRG v30.0)
011 - Tracheostomy For Face,mouth & Neck Diagnoses W Mcc
012 - Tracheostomy For Face,mouth & Neck Diagnoses W Cc
013 - Tracheostomy For Face,mouth & Neck Diagnoses W/o Cc/mcc
157 - Dental & Oral Diseases W Mcc
158 - Dental & Oral Diseases W Cc
159 - Dental & Oral Diseases W/o Cc/mcc
Chapter Diseases of the digestive system (K00-K95)
Block Diseases of oral cavity and salivary glands (K00-K14)
Parent K03 - Other diseases of hard tissues of teeth
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 521.40 - Pathological resorption, unspecified (approximate)
ICD 9 Dx Code: 521.41 - Pathological resorption, internal (approximate)
ICD 9 Dx Code: 521.42 - Pathological resorption, external (approximate)
ICD-10-CM Siblings (same level / similar specificity) of K03.3:
K03.0 - Excessive attrition of teeth
K03.1 - Abrasion of teeth
K03.2 - Erosion of teeth
K03.4 - Hypercementosis
K03.5 - Ankylosis of teeth
K03.6 - Deposits [accretions] on teeth
K03.7 - Posteruptive color changes of dental hard tissues
K03.8 - Other specified diseases of hard tissues of teeth
K03.9 - Disease of hard tissues of teeth, unspecified